31877728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{34351}}^1$

素因数の和:34390

約数の個数: 24

約数和(自身を含む): 64925280

約数和(自身を除く): 33047552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 34351, 68702, 137404, 274808, 549616, 996179, 1099232, 1992358, 3984716, 7969432, 15938864, 31877728]

約数ペア:

[(1, 31877728), (2, 15938864), (4, 7969432), (8, 3984716), (16, 1992358), (29, 1099232), (32, 996179), (58, 549616), (116, 274808), (232, 137404), (464, 68702), (928, 34351)]